States of Matter
what states of matter are fluid?
liquid and gas
how do you calculate mass?
density x volume
What are the units used to measure volume?
cubic meters (cm3)
What state of matter has the atoms closely compact to one another?
solid
What is the density of an object with a mass of 4g and a volume of 5 cm3?
0.8 g/cm3
If an object has a density of 2 g/cm3 and a volume of 6cm3 what is the mass?
If the density of an object is 4g/cm3 and the mass is 8g, what is the volume?
2cm3
what happens to an object that has a density of more than 1?
the object sinks